PL420115A1 - Method for producing nanosilver particles, using the natural plant extracts - Google Patents

Method for producing nanosilver particles, using the natural plant extracts

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Publication number
PL420115A1
PL420115A1 PL420115A PL42011517A PL420115A1 PL 420115 A1 PL420115 A1 PL 420115A1 PL 420115 A PL420115 A PL 420115A PL 42011517 A PL42011517 A PL 42011517A PL 420115 A1 PL420115 A1 PL 420115A1
Authority
PL
Poland
Prior art keywords
plant extracts
natural plant
nanosilver particles
producing
agno3
Prior art date
Application number
PL420115A
Other languages
Polish (pl)
Other versions
PL233205B1 (en
Inventor
Joanna Grzechulska-Damszel
Maja Rejek
Waldemar Antoni MORAWSKI
Original Assignee
Zachodniopomorski Uniwersytet Technologiczny W Szczecinie
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zachodniopomorski Uniwersytet Technologiczny W Szczecinie filed Critical Zachodniopomorski Uniwersytet Technologiczny W Szczecinie
Priority to PL420115A priority Critical patent/PL233205B1/en
Publication of PL420115A1 publication Critical patent/PL420115A1/en
Publication of PL233205B1 publication Critical patent/PL233205B1/en

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  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Catalysts (AREA)

Abstract

Przedmiotem zgłoszenia jest sposób wytwarzania cząstek nanosrebra z wykorzystaniem naturalnych ekstraktów roślinnych do redukcji srebra, który charakteryzuje się tym, że do nasyconego wodnego ekstraktu z koniczyny białej dodaje się 0,1 M roztwór AgNO3 w stosunku objętościowym AgNO3/ekstrakt równym 7,33 i miesza intensywnie od 15 do 60 minut do uzyskania brązowej barwy mieszaniny reakcyjnej. Następnie zawiesinę poddaje się dwukrotnemu wirowaniu w temperaturze 4°C z przemywaniem wodą, po czym uzyskany osad suszy się w temperaturze pokojowej.The subject of the application is a method of producing nanosilver particles using natural plant extracts for silver reduction, which is characterized by the fact that a 0.1 M AgNO3 solution is added to the saturated aqueous white clover extract in an AgNO3 / extract volume ratio of 7.33 and intensively mixed from 15 to 60 minutes to obtain a brown color to the reaction mixture. The suspension is then centrifuged twice at 4 ° C with water washing, then the resulting precipitate is dried at room temperature.

PL420115A 2017-01-09 2017-01-09 Method for producing nanosilver particles, using the natural plant extracts PL233205B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL420115A PL233205B1 (en) 2017-01-09 2017-01-09 Method for producing nanosilver particles, using the natural plant extracts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL420115A PL233205B1 (en) 2017-01-09 2017-01-09 Method for producing nanosilver particles, using the natural plant extracts

Publications (2)

Publication Number Publication Date
PL420115A1 true PL420115A1 (en) 2018-07-16
PL233205B1 PL233205B1 (en) 2019-09-30

Family

ID=62836566

Family Applications (1)

Application Number Title Priority Date Filing Date
PL420115A PL233205B1 (en) 2017-01-09 2017-01-09 Method for producing nanosilver particles, using the natural plant extracts

Country Status (1)

Country Link
PL (1) PL233205B1 (en)

Also Published As

Publication number Publication date
PL233205B1 (en) 2019-09-30

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